公开(公告)号：US20240344993A1

公开(公告)日：2024-10-17

申请号：US18523814

申请日：2023-11-29

申请人： The Trustees of Princeton University

发明人： Stephen Y. CHOU ,  Fei DING

IPC分类号： G01N21/65 ,  B29C33/42 ,  B29C33/56 ,  B29C37/00 ,  B29C59/02 ,  G01N21/64 ,  G03F7/00

CPC分类号： G01N21/658 ,  B29C33/56 ,  B29C37/0003 ,  B29C59/02 ,  B29C59/026 ,  G01N21/648 ,  G01N21/6486 ,  G03F7/0002 ,  B29C33/424 ,  B29C2059/023 ,  B29K2995/0005

摘要： Some embodiments of the invention provide methods that can create large area complex patterns for nanoimprint molds without or with very litter of the use of the charged beam or photon beam direct-writing of nanostructures. Some embodiments of the invention use (i) Fourier nanoimprint patterning (FNP), (ii) edge-guided nanopatterning (EGN), and (iii) nanostructure self-perfection, and their combinations.

公开(公告)号：US20240336003A1

公开(公告)日：2024-10-10

申请号：US18619870

申请日：2024-03-28

申请人： CANON KABUSHIKI KAISHA

发明人： NAOKI MURASATO

IPC分类号： B29C59/02 ,  B29C33/34 ,  B29C33/42 ,  B29C59/00

CPC分类号： B29C59/022 ,  B29C33/34 ,  B29C33/424 ,  B29C59/002

摘要： An imprint apparatus performing imprint processing for molding an imprint material on a substrate using a mold includes a shape correction mechanism configured to correct a shape of the mold using a plurality of contact portions for applying a force to side surfaces of the mold, a detection unit configured to detect contact states of the plurality of contact portions, and a control unit configured to perform a stabilizing operation of moving the mold toward a stable position by adjusting drive timings of the plurality of contact portions in accordance with an output of the detection unit.

公开(公告)号：US12098547B2

公开(公告)日：2024-09-24

申请号：US17872422

申请日：2022-07-25

申请人： EnviroCast LLC

发明人： Jeff VanHoose ,  Don Atkins

IPC分类号： B28B1/16 ,  B28B7/00 ,  B28B7/16 ,  B28B7/24 ,  B28B19/00 ,  B28B23/00 ,  B29C33/42 ,  B29C33/48 ,  B29C39/10 ,  B29D99/00 ,  E04B2/58 ,  E04C2/06 ,  E04C2/288 ,  B29L31/10

CPC分类号： E04C2/288 ,  B28B7/0088 ,  B28B7/164 ,  B28B19/003 ,  B28B19/0053 ,  B28B23/0068 ,  B29C33/424 ,  B29D99/001 ,  B29C2795/007 ,  B29L2031/10 ,  B29L2031/108

摘要： A precast composite wall structure and method for forming the wall structure are disclosed. The method includes providing a casting bed defining a plurality of shapes corresponding to a three-dimensional outer surface of a wall structure, placing a first layer of uncured concrete to conform to the shapes defined by the lower surface, positioning a forming member in overlying relation above the frame, the forming member defining a plurality of rectangular-shaped channels therebetween, positioning a stud frame within the casting bed along the forming member, placing a second layer of uncured concrete within the casting bed to conform to the rectangular-shaped channels between the rectangular protrusions, and allowing the concrete to cure.

公开(公告)号：US12090687B2

公开(公告)日：2024-09-17

申请号：US17133983

申请日：2020-12-24

申请人： Purdue Research Foundation

发明人： Yung C. Shin ,  Shashank Sarbada

IPC分类号： G03F9/00 ,  B23K26/0622 ,  B23K26/352 ,  B29C33/38 ,  B29C33/42 ,  B29C35/02 ,  B29C41/42 ,  B81C1/00 ,  C08L83/04 ,  C09D183/04 ,  B23K103/04 ,  B23K103/10 ,  B23K103/12 ,  B29K83/00

CPC分类号： B29C33/42 ,  B23K26/0624 ,  B23K26/355 ,  B29C33/3857 ,  B29C35/02 ,  B29C41/42 ,  B81C1/00031 ,  B81C1/00055 ,  B81C1/00119 ,  C08L83/04 ,  C09D183/04 ,  B23K2103/04 ,  B23K2103/10 ,  B23K2103/12 ,  B29K2083/00

摘要： A method of creating a polymer surface with surface structures is disclosed. The method includes creating a mold, forming a metal sheet into the molds, creating a surface structure on a surface of the metal sheet by exposing the surface to laser pulses, and bringing a curable polymer to be in contact with the surface of the metal sheet containing the surface structure, curing the curable polymer, and separating the cured polymer from the metal sheet, resulting in a polymer surface containing the surface structure. The polymer surfaces with the surface structures can be hydrophobic or superhydrophobic depending on the micro and nano features contained by the surface structures.

公开(公告)号：US12076907B2

公开(公告)日：2024-09-03

申请号：US17374538

申请日：2021-07-13

申请人： Friendship Products LLC

发明人： B. Everett Hendrickson ,  Timothy Carlson ,  Craig Severn ,  Ottmar Brandau ,  Michael Frederick

IPC分类号： B29C49/54 ,  B29B11/14 ,  B29C33/30 ,  B29C33/42 ,  B29C33/44 ,  B29C33/48 ,  B29C49/06 ,  B29C49/12 ,  B29C49/48 ,  B29C49/64 ,  B29C49/70 ,  B65D1/02 ,  B65D1/40 ,  B65D21/02 ,  B29K67/00 ,  B29K105/00 ,  B29L31/00

CPC分类号： B29C49/54 ,  B29C33/42 ,  B29C33/44 ,  B29C49/4802 ,  B29C49/541 ,  B29C49/70 ,  B65D1/0223 ,  B65D1/40 ,  B65D21/0204 ,  B29B11/14 ,  B29C33/30 ,  B29C33/48 ,  B29C49/06 ,  B29C49/12 ,  B29C2049/4882 ,  B29C2049/4887 ,  B29C2049/4894 ,  B29C2049/543 ,  B29C2049/546 ,  B29C49/6427 ,  B29C49/6463 ,  B29C2949/0723 ,  B29C2949/0724 ,  B29C2949/078 ,  B29C2949/20 ,  B29K2067/003 ,  B29K2105/258 ,  B29L2031/7158 ,  B29L2031/727

摘要： Described are a mold and molding process for manufacturing devices and containers that are scalable, modular, and lockable laterally and vertically with other like devices or containers. The mold is formed with a cup mold and top end mold sections specially designed to allow for molding and demolding a container with an undercut. The cup mold includes, on a vertical wall, one or more undercuts. Multiple undercuts may further form tongues with undercuts each of which forms a groove with undercuts on the molded article, and/or one or more grooves with undercuts each of which form a tongue with undercuts in the molded article. Molding and Demolding of the article with undercuts is further enabled by utilizing an improved method of molding said article with an undercut, and demolding said article from the mold once it is molded, by improvements to each stage of the molding process, including the preform stage, the conditioning station stage, the blow stage and the release stage.

公开(公告)号：US20240269901A1

公开(公告)日：2024-08-15

申请号：US18436049

申请日：2024-02-08

申请人： Sumitomo Rubber Industries, Ltd.

发明人： Takahiro SAJIMA

IPC分类号： B29C33/42 ,  B29C43/20 ,  B29C44/58 ,  B29K621/00 ,  B29K675/00 ,  B29L31/54

CPC分类号： B29C33/424 ,  B29C43/203 ,  B29C44/58 ,  B29C2793/009 ,  B29K2621/00 ,  B29K2675/00 ,  B29L2031/546

摘要： A mold for a golf ball can include a pair of mold halves. Each mold half can have a cavity face including a plurality of pimples. The cavity face can have a low-latitude zone and a high-latitude zone. The low-latitude zone can include a low-latitude base surface having an inner diameter larger than that of a phantom sphere of a cavity. The high-latitude zone can include a high-latitude base surface having an inner diameter equal to that of the phantom sphere. Each pimple can protrude from the low-latitude base surface or the high-latitude base surface. A pimple that intersects an equator plane of the phantom sphere or is proximal to the equator plane can protrude partially or entirely from the low-latitude base surface.

公开(公告)号：US12032123B2

公开(公告)日：2024-07-09

申请号：US17470339

申请日：2021-09-09

申请人： DEXERIALS CORPORATION

发明人： Shunichi Kajiya ,  Hideki Terashima ,  Yutaka Muramoto ,  Masanao Kikuchi ,  Takaaki Otowa

IPC分类号： G02B1/118 ,  B29C33/42 ,  B29C59/02 ,  B29C59/04 ,  G02B1/12 ,  G02B5/02 ,  G02F1/1335

CPC分类号： G02B1/118 ,  B29C33/42 ,  G02B1/12 ,  B29C2059/023 ,  B29C59/046 ,  G02B5/0273 ,  G02F1/133502 ,  G02F2201/38

摘要： There is provided an optical body with improved antireflection capability, a display device, and a method for manufacturing an optical body, the optical body including: a first concave-convex structure formed on a surface of a base material; and a second concave-convex structure superimposed on the first concave-convex structure. An average concave-convex period of the first concave-convex structure is larger than a wavelength in a visible light region, an average concave-convex period of the second concave-convex structure is less than or equal to the wavelength in the visible light region, and projecting parts of the second concave-convex structure extend in a direction normal to a flat plane of the base material.

公开(公告)号：US12020599B2

公开(公告)日：2024-06-25

申请号：US17483801

申请日：2021-09-23

申请人： PACCOR Packaging GmbH

发明人： Andreas Schütte ,  Helmut Ruland ,  Nicolas Lorenz

IPC分类号： G09F3/00 ,  B29C33/42 ,  B29C37/00 ,  B29C43/02 ,  B29C45/37 ,  B29C51/26 ,  B29D22/00 ,  B29K23/00 ,  B29L31/00 ,  B65D25/20 ,  G09F3/02

CPC分类号： G09F3/0297 ,  B29C37/0053 ,  B29C51/265 ,  B29D22/003 ,  B65D25/20 ,  B29C33/424 ,  B29C43/021 ,  B29C45/372 ,  B29K2023/00 ,  B29L2031/712 ,  G09F2003/0216 ,  G09F2003/0272

摘要： The invention relates to a method for coding a dimensionally stable packaging container or an associated component made of a plastics-based and/or paper-based material composition, the packaging container being suitable for storing consumer goods such as food, washing agents, etc., wherein, during a shape-forming process for forming the three-dimensional packaging container or the associated component by means of a shaping tool mold, at least one outer and/or inner side undergoes, in at least one position, a shape-changing treatment acting on its first surface in order to produce at least one three-dimensional code.

公开(公告)号：US11939476B2

公开(公告)日：2024-03-26

申请号：US16996220

申请日：2020-08-18

申请人： Francois L. Pasalich ,  Jeanne L. Pasalich

发明人： Francois L. Pasalich ,  Jeanne L. Pasalich

IPC分类号： C09B67/02 ,  A01K85/00 ,  B29C33/42 ,  B29C39/00 ,  B29C39/12 ,  B29C39/24 ,  B29C39/26 ,  B29K27/06 ,  C09B67/42

CPC分类号： C09B67/0097 ,  A01K85/00 ,  B29C33/42 ,  B29C39/003 ,  B29C39/12 ,  B29C39/24 ,  B29C39/26 ,  C09B67/0092 ,  B29K2027/06

摘要： A dry dye pad for dyeing fishing lures can include: a dye; and a substrate comprising polymer particles suspended in a liquid plasticizer, wherein the substrate forms a permanently plasticized solid after heating and cooling. The substrate can be a plastisol. The plastisol can be heated and cooled to form the dye pad with the dye. The fishing lure can be dyed by contacting at least a portion of the fishing lure to a surface of the dry dye pad. The fishing lure can be dyed in as little as 1 to 3 seconds. The dry dye will not stain a user's skin. A stencil can be placed over the surface of the dry dye pad to create a dyed pattern on the fishing lure. The lure can be dyed with more than one color and patterns to create a lure that resembles bait or prey for fishing.

公开(公告)号：US11931924B2

公开(公告)日：2024-03-19

申请号：US17277380

申请日：2019-08-20

申请人： Nippon Electric Glass Co., Ltd.

发明人： Koji Kuwahara

IPC分类号： B29C33/38 ,  B29C33/42 ,  B29C59/04 ,  B29L11/00

CPC分类号： B29C33/3878 ,  B29C33/424 ,  B29C59/04 ,  B29L2011/0016 ,  B29L2011/0058 ,  B29L2011/0066

摘要： Provided is a base (1) for a flexible mold that is to be wound in an endless manner, and the base includes: an intermediate sheet (2); and first and second resin sheets (3, 5) bonded to both main surfaces of the intermediate sheet (2) through intermediation of first and second bonding layers (4, 6), respectively. The intermediate sheet (2) includes: first and second spacer sheets (7, 8), which are each made of a resin, and are arranged at one end portion and another end portion in a winding direction, respectively; and a glass sheet (9) arranged between those spacer sheets (7, 8).